Searched refs:irq_cnt (Results 1 - 5 of 5) sorted by relevance
| /fuchsia/zircon/system/dev/usb/xhci/ |
| H A D | usb-xhci.c | 358 uint32_t irq_cnt = 0; local
359 status = pci_query_irq_mode(pci, ZX_PCIE_IRQ_MODE_MSI, &irq_cnt);
367 irq_cnt = MIN(irq_cnt, INTERRUPTER_COUNT);
368 irq_cnt = MIN(irq_cnt, xhci_get_max_interrupters(xhci));
372 status = pci_set_irq_mode(pci, ZX_PCIE_IRQ_MODE_MSI, irq_cnt);
374 zxlogf(ERROR, "MSI interrupts not available, irq_cnt: %d, err: %d\n",
375 irq_cnt, status);
386 irq_cnt
[all...] |
| /fuchsia/zircon/system/dev/display/intel-i915/ |
| H A D | interrupts.cpp | 161 uint32_t irq_cnt = 0; local
162 zx_status_t status = pci_query_irq_mode(controller_->pci(), ZX_PCIE_IRQ_MODE_LEGACY, &irq_cnt);
163 if (status != ZX_OK || !irq_cnt) {
164 LOG_ERROR("Failed to find interrupts (%d %d)\n", status, irq_cnt);
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| /fuchsia/zircon/system/dev/ethernet/intel-ethernet/ |
| H A D | ethernet.c | 246 uint32_t irq_cnt = 0; local
247 if ((pci_query_irq_mode(&edev->pci, ZX_PCIE_IRQ_MODE_MSI, &irq_cnt) == ZX_OK) &&
250 } else if ((pci_query_irq_mode(&edev->pci, ZX_PCIE_IRQ_MODE_LEGACY, &irq_cnt) == ZX_OK) &&
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| /fuchsia/zircon/system/dev/ethernet/realtek-8111/ |
| H A D | rtl8111.c | 359 uint32_t irq_cnt = 0; local
360 if ((pci_query_irq_mode(&edev->pci, ZX_PCIE_IRQ_MODE_MSI, &irq_cnt) == ZX_OK) &&
363 } else if ((pci_query_irq_mode(&edev->pci, ZX_PCIE_IRQ_MODE_LEGACY, &irq_cnt) == ZX_OK) &&
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| /fuchsia/zircon/system/dev/block/ahci/ |
| H A D | ahci.c | 829 uint32_t irq_cnt; local
831 status = pci_query_irq_mode(&device->pci, ZX_PCIE_IRQ_MODE_MSI, &irq_cnt);
833 status = pci_query_irq_mode(&device->pci, ZX_PCIE_IRQ_MODE_LEGACY, &irq_cnt);
842 if (irq_cnt == 0) {
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